VGW review: Is 'Warp' better than 'Portal?'

Inevitably, Warp will be compared to another physics-based puzzle game, made famous by its female antagonist and the falsities of cake. Everything that made the first installment of 'Portal' successful is apparent in Warp: humor, challenging puzzles, and unique physics. But can this newcomer dethrone Valve's reigning champ of sci-fi escape games?